Finite Group Databasebeta

← C2×#26025457 #36726360

Subgroups — C2×#26025457 #36726360

Order 22784.

2790 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2#26025457C2116yesmaximal, direct product factor
3C2×#19151518C214yesmaximal
4C2×#19151505C212yesmaximal
5C2×#19151496C214yesmaximal
6C2×#19151467C212yesmaximal
7C2×C4×C4⋊Dic89C211yesmaximal, characteristic
8C22×C4×Q8×C89C211yesmaximal, characteristic
9C23×Dic178C2212yes—
10C2×#15668012—28no—
11C2×#15668012C2218yes—
12C22×C4⋊Dic89C2212yes—
13C22×C4⋊Dic89C2212yes—
14C22×C4⋊Dic89C2212yes—
15C22×#13083553C2218yes—
16C22×C4×Dic89C2212yes—
17#19151518C22132yes—
18#19151505C22116yes—
19#19151496C22132yes—
20#19151467C22116yes—
21C4×C4⋊Dic89C2218yes—
22C2×#15667919C2212yes—
23C2×#15667919C2218yes—
24C23×Q8×C89C2211yescharacteristic
25C2×C4×Q8×C89—28no—
26C2×C4×Q8×C89C2218yes—
27C22×C4⋊C4×C89C2212yes—
28C22×C4⋊C4×C89C2211yescharacteristic
29C22×C42×C89C2212yes—
30C22×C42×C89C2211yescharacteristic
31C22×Dic178—28no—
32C22×Dic178—48no—
33C22×Dic178C2318yes—
34C23×Dic89C2314yes—
35C23×Dic89C2314yes—
36#15668012—232no—
37C2×C4⋊Dic89—28no—
38C2×C4⋊Dic89—28no—
39C2×C4⋊Dic89Q8116yescomplemented
40C2×C4⋊Dic89C2318yes—
41C2×C4⋊Dic89C2318yes—
42C2×C4⋊Dic89C2318yes—
43C2×#13083553—416no—
44C2×#13083553C23132yes—
45C2×C4×Dic89—28no—
46C2×C4×Dic89C2318yes—
47#15667919C2318yes—
48#15667919C23132yes—
49C22×Q8×C89—24no—
50C22×Q8×C89—24no—
51C22×Q8×C89Q818yescomplemented
52C22×Q8×C89C2314yes—
53C23×C4×C89C2312yes—
54C23×C4×C89C2311yescharacteristic
55C23×C4×C89C2312yes—
56C23×C4×C89C2311yescharacteristic
57C23×C4×C89C2311yescharacteristic
58C4×Q8×C89—232no—
59C2×C4⋊C4×C89—28no—
60C2×C4⋊C4×C89—24no—
61C2×C4⋊C4×C89C2314yes—
62C2×C4⋊C4×C89C2318yes—
63C2×C42×C89—28no—
64C2×C42×C89D418yes—
65C2×C42×C89C2318yes—
66C2×C42×C89C2314yes—
67C2×Dic178—216no—
68C2×Dic178—416no—
69C2×Dic178—432no—
70C22×Dic89—28no—
71C22×Dic89—28no—
72C22×Dic89—28no—
73C22×Dic89—216no—
74C22×Dic89C2×Q8116yes—
75C22×Dic89C2418yes—
76C22×Dic89C2418yes—
77C4⋊Dic89—216no—
78C4⋊Dic89—216no—
79C4⋊Dic89C2×Q8132yescomplemented
80#13083553—432no—
81C4×Dic89—216no—
82C24×C89C2411yescharacteristic
83C2×Q8×C89—232no—
84C2×Q8×C89—28no—
85C2×Q8×C89—28no—
86C2×Q8×C89C2×Q8116yescomplemented
87C22×C4×C89—24no—
88C22×C4×C89—24no—
89C22×C4×C89—24no—
90C22×C4×C89—24no—
91C22×C4×C89—28no—
92C22×C4×C89C2×D414yes—
93C22×C4×C89C2×D414yes—
94C22×C4×C89C2×D414yes—
95C22×C4×C89C2×Q818yes—
96C22×C4×C89C2×Q814yes—
97C22×C4×C89C2×Q818yes—
98C22×C4×C89#4114yes—
99C22×C4×C89C2414yes—
100C22×C4×C89C2412yes—
101C22×C4×C89C2414yes—
102C22×C4×C89C2412yes—
103C22×C4×C89C2412yes—
104C4⋊C4×C89—216no—
105C4⋊C4×C89—28no—
106C42×C89—216no—
107C42×C89C2×D4116yes—
108C23×C89C22×D412yes—
109C23×C89C22×Q814yes—
110C23×C89C22×Q812yes—
111C23×C89C2×#4112yes—
112C23×C89H(5,𝔽2)14yes—
113C23×C89C2511yescharacteristic
114Q8×C89—232no—
115C2×C4×C89—216no—
116C2×C4×C89—28no—
117C2×C4×C89—24no—
118C2×C4×C89—24no—
119C2×C4×C89—24no—
120C2×C4×C89—24no—
121C2×C4×C89—28no—
122C2×C4×C89—48no—
123C2×C4×C89C22⋊Q8116yes—
124C2×C4×C89C4⋊Q8116yes—
125C2×C4×C89C22×D414yes—
126C2×C4×C89C22×D414yes—
127C2×C4×C89C22×D414yes—
128C2×C4×C89C22×Q818yes—
129C2×C4×C89C22×Q818yes—
130C2×C4×C89C22×Q814yes—
131C2×C4×C89C2×#4114yes—
132C2×Dic89—232no—
133C2×Dic89—28no—
134C2×Dic89—28no—
135C2×Dic89—28no—
136C2×Dic89—216no—
137C2×Dic89—416no—
138C2×Dic89C22×Q8116yes—
139Dic178—432no—
140C22×C89C2×C22⋊Q814yes—
141C22×C89C2×C4⋊Q814yes—
142C22×C89#53514yes—
143C22×C89#55418yes—
144C22×C89Q8218yes—
145C22×C89C23×D411yescharacteristic
146C22×C89C23×Q811yescharacteristic
147C22×C89C23×Q812yes—
148C22×C89C22×#4111yescharacteristic
149C22×C89C2×H(5,𝔽2)12yes—
150C4×C89—28no—
151C4×C89—24no—
152C4×C89—44no—
153C4×C89C2×C22⋊Q818yes—
154C4×C89C2×C4⋊Q818yes—
155Dic89—216no—
156Dic89—48no—
157C2×#2567—891nomaximal, Sylow
158C2×C89#256718yescomplemented
159C2×C89C22×C22⋊Q811yescharacteristic
160C2×C89C22×C4⋊Q811yescharacteristic
161C2×C89C2×#53511yescharacteristic
162C2×C89C2×#55412yes—
163C2×C89C2×Q8212yes—
164C22×C4⋊Q8—891no—
165C22×C4×Q8D8911yescharacteristic
166#2567—8916no—
167C2×#395—894no—
168C2×#391—892no—
169C2×#389—894no—
170C2×#384—892no—
171C2×C4×C4⋊C4—891no—
172C89C2×#256711yescharacteristic, complemented, Sylow
173C23×Q8—892no—
174C23×Q8C2×D8911yescharacteristic
175C2×C4⋊Q8—898no—
176C2×C4⋊Q8—1788no—
177C2×C4×Q8—28no—
178C2×C4×Q8C2×D8918yes—
179C22×C4⋊C4—892no—
180C22×C4⋊C4—898no—
181C22×C4⋊C4—892no—
182C22×C4⋊C4—892no—
183C22×C4⋊C4C2×D8912yes—
184C22×C4⋊C4C2×D8911yescharacteristic
185C22×C42—892no—
186C22×C42C2×D8912yes—
187C22×C42C2×D8911yescharacteristic
188#395—8932no—
189#391—8916no—
190#389—8932no—
191#384—8916no—
192C4×C4⋊C4—898no—
193C2×#95—892no—
194C2×#95—898no—
195C22×Q8—24no—
196C22×Q8—24no—
197C22×Q8—898no—
198C22×Q8—3568no—
199C22×Q8—1788no—
200C22×Q8Dic17818yescomplemented
201C22×Q8C22×D8914yes—
202C23×C4—894no—
203C23×C4—894no—
204C23×C4C22×D8912yes—
205C23×C4C22×D8911yescharacteristic
206C23×C4C22×D8912yes—
207C23×C4C22×D8911yescharacteristic
208C23×C4C22×D8911yescharacteristic
209C4⋊Q8—17832no—
210C4×Q8—232no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—8916no—
214C2×C4⋊C4—898no—
215C2×C4⋊C4—8932no—
216C2×C4⋊C4—898no—
217C2×C4⋊C4—898no—
218C2×C4⋊C4—35616no—
219C2×C4⋊C4—1788no—
220C2×C4⋊C4—1788no—
221C2×C4⋊C4C22×D8914yes—
222C2×C4⋊C4C22×D8918yes—
223C2×C42—28no—
224C2×C42—898no—
225C2×C42—1788no—
226C2×C42C22⋊D8918yes—
227C2×C42C22×D8918yes—
228C2×C42C22×D8914yes—
229#95—898no—
230#95—8932no—
231C24C23×D8911yescharacteristic
232C2×Q8—232no—
233C2×Q8—28no—
234C2×Q8—28no—
235C2×Q8—35632no—
236C2×Q8—35616no—
237C2×Q8—17816no—
238C2×Q8C2×Dic178116yescomplemented
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—8916no—
245C22×C4—898no—
246C22×C4—898no—
247C22×C4—1788no—
248C22×C4—17816no—
249C22×C4—1788no—
250C22×C4—1788no—
251C22×C4C2×C22⋊D8914yes—
252C22×C4C2×C22⋊D8914yes—
253C22×C4C2×C22⋊D8914yes—
254C22×C4Q8×D8918yes—
255C22×C4C2×Dic17818yes—
256C22×C4C2×Dic17814yes—
257C22×C4#1308357414yes—
258C22×C4C23×D8914yes—
259C22×C4C23×D8912yes—
260C22×C4C23×D8914yes—
261C22×C4C23×D8912yes—
262C22×C4C23×D8912yes—
263C4⋊C4—216no—
264C4⋊C4—28no—
265C4⋊C4—8932no—
266C4⋊C4—35632no—
267C4⋊C4—17816no—
268C4⋊C4—17816no—
269C42—216no—
270C42—17816no—
271C42C2×C22⋊D89116yes—
272C23C22×C22⋊D8912yes—
273C23C2×Q8×D8914yes—
274C23C22×Dic17812yes—
275C23C2×#1308357412yes—
276C23#1566805814yes—
277C23C24×D8911yescharacteristic
278Q8—232no—
279Q8—35632no—
280C2×C4—28no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—216no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—48no—
288C2×C4—8916no—
289C2×C4—35616no—
290C2×C4—1788no—
291C2×C4—17816no—
292C2×C4—1788no—
293C2×C4—1788no—
294C2×C4—17832no—
295C2×C4#15667991116yes—
296C2×C4#15668010116yes—
297C2×C4C22×C22⋊D8914yes—
298C2×C4C22×C22⋊D8914yes—
299C2×C4C22×C22⋊D8914yes—
300C2×C4C2×Q8×D8918yes—
301C2×C4C22×Dic17818yes—
302C2×C4C22×Dic17814yes—
303C2×C4C2×#1308357414yes—
304C22C2×#1566799114yes—
305C22C2×#1566801014yes—
306C22#1915216214yes—
307C22#1915230818yes—
308C22Q8×Dic17818yes—
309C22C23×C22⋊D8911yescharacteristic
310C22C22×Q8×D8912yes—
311C22C23×Dic17811yescharacteristic
312C22C22×#1308357411yescharacteristic
313C22C2×#1566805812yes—
314C4—28no—
315C4—24no—
316C4—44no—
317C4—3568no—
318C4—17816no—
319C4C2×#1566799118yes—
320C4C2×#1566801018yes—
321C2#2602545718yesdirect product factor
322C2C22×#1566799111yescharacteristic
323C2C22×#1566801011yescharacteristic
324C2C2×#1915216211yescharacteristic
325C2C2×#1915230812yes—
326C2C2×Q8×Dic17812yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC22×C4×Q8×C89C2
socle, prime radicalC24×C89C24
hypercenterC22×C4×Q8D89
hypocenterC89C2×#2567
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #26025457C2direct (N × H)
39. C2×C4⋊Dic89Q8semidirect
51. C22×Q8×C89Q8semidirect
79. C4⋊Dic89C2×Q8semidirect
86. C2×Q8×C89C2×Q8semidirect
158. C2×C89#2567semidirect
172. C89C2×#2567semidirect
200. C22×Q8Dic178semidirect
238. C2×Q8C2×Dic178semidirect
321. C2#26025457direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#156680122
#260254572
C2×#191515182
C2×#191515052
C2×#191514962
C2×#191514672
C2×C4×C4⋊Dic892
C22×C4×Q8×C892
C2×#256789